Battle Garegga Repair Logs
Symptoms: Flickering motion graphics
Player and enemy graphics flicker. Resoldered surface mount chip at location U30 and tested the board.
Forum Thread: Battle Garegga PCB Repair
Color ram appears to be bad during the self test.
I desoldered the two 6116 rams used as color ram, however they appear to be good. This probably means an IC related to these rams is deffective.
However, i will have to put socket both and test with other rams so I can be sure they are working before testing the other ICs.
Found a bad 74LS245 @ U14
Repair Logs converted to wiki format by Brad from Aussie Arcade.